Gods, probably...? :) I do remember watching a panel where WonderFlex was brought up, and I completely forgot that the headpiece was made out of it, and I
could have used it as an example! Derp!

I also have a habit of being completely inappropriately dressed for panels I'm scheduled for (since most of them tend to be on the Dark Fantasy track, and
I end up looking less-that-schpooky). The classic example being the Dawn panel last year and being dressed as Silver Banshee :)